2 years ago

Plugin y=-5 into either equation and solve for x -6x-8y=-20 or x+y=5

Mathematics

2 answers:

Ludmilka [50]2 years ago

7 0

Answer:

x = 10

Step-by-step explanation:

If you substitute into the second one which is the relatively easier one. You would get:

x + (-5 ) =5

x =5 +5

x= 10

nalin [4]2 years ago

3 0

Answer:

x = 10

Step-by-step explanation:

You might be interested in

How do you solve word problems with fractions?

Gelneren [198K]

You have to do what it says if you have to divide you divide if you have to multiply you multiply if you have to add you add and that is the same for subtraction as well.

I hope this helps you out.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

can someone please explain what is happening to rectangle A? Answer choice c says: rotate rectangle A 90 counterclockwise about

Veseljchak [2.6K]

C is the one you're looking for

7 0

2 years ago

Use your graphing calculator to find the equation of the trend line for the scatterplot below.

inn [45]

Answer:

Step-by-step explanation:

I am sorry but please give detailed question

6 0

3 years ago

What is 2 2/3 x 1 1/6

vovangra [49]

Answer:

2 1/10

Step-by-step explanation:

The decimal form is 2.111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111

5 0

3 years ago

Read 2 more answers

On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º.

sweet [91]

The third option, 100*

making it an abtuse triangle

If incorrect, sorry

4 0

3 years ago